Capture the desired FlexRay bus signal by specifying combinations of trigger bit conditions. Triggers can also be activated on combinations of the FlexRay bus signal bit conditions and other analog signals, or CRC errors on the FlexRay bus.

After signal capture, waveforms are displayed together with a list of analyzed frames. Frame waveforms can also be zoomed. Using 8 MW of internal memory, continuous bus waveforms of up to 80 ms can be captured at a sampling rate of 100 MS/s and analyzed. Since the frame waveform at the cursor in the list is automatically displayed, bus signals can be observed while the analysis results are viewed. The effect of noise and level fluctuations on the communication data can be easily determined for quick and efficient debugging. Analysis results can be saved to a file in text format.

The desired frame or segment can be located from within the captured data by searching using the Frame ID, Cycle Count, Sync frame, and CRC Error (with AND logic). When frames are found that match the search conditions, their signal waveforms are displayed in the zoom area.

FlexRay Setup Menu

Display of analysis results and waveforms

	DL7440/DL7480
Max. sampling rate	2 GS/s
Analog bandwidth	500 MHz
Max. memory length	16 MW (Changeable depends on model)
Trigger type	Frame Start / Payload preamble, Null frame, Sync Frame, Startup Frame indicators / Frame ID / Cycle count (Payload) Data. CRC Error Trigger, Combination trigger of FlexRay signal and the other analog signals
Combination trigger of FlexRay signal and the other analog signals	FlexRay Only FlexRay on Pattern FlexRay -> Pattern
Bit rate search (Trigger, Search)	10Mbps/5Mbps/2.5Mbps
Analysis results (Waveform & Result)	Frame ID, Payload length, Cycle count
Analysis results (Details)	The time from the trigger point, each indicator bit, Frame ID, Payload length, Data, CRC, and Cycle count
Max. analyzed data size (frame)	Max. 4,000 (Before or after 2000 frames each from the trigger point)
Search	Searching desired frame or segment using the Frame ID, Cycle Count, Sync frame, and CRC Error with AND logic.
Field jamp function	Jamped to each field of Frame ID, Payload length, Header CRC, Cycle count or Trailer CRC